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{ "id": 15627, "url": "https://patchwork.libcamera.org/api/covers/15627/?format=api", "web_url": "https://patchwork.libcamera.org/cover/15627/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20220406094130.189862-1-chenghaoyang@chromium.org>", "date": "2022-04-06T09:41:29", "name": "[libcamera-devel,0/1] Add CrOS JEA implementation in src/android", "submitter": { "id": 117, "url": "https://patchwork.libcamera.org/api/people/117/?format=api", "name": "Cheng-Hao Yang", "email": "chenghaoyang@chromium.org" }, "mbox": "https://patchwork.libcamera.org/cover/15627/mbox/", "series": [ { "id": 3033, "url": "https://patchwork.libcamera.org/api/series/3033/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3033", "date": "2022-04-06T09:41:29", "name": "Add CrOS JEA implementation in src/android", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3033/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/15627/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id CA9CEC3256\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 6 Apr 2022 10:34:27 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 63B7765646;\n\tWed, 6 Apr 2022 12:34:27 +0200 (CEST)", "from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com\n\t[IPv6:2607:f8b0:4864:20::102c])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 83A74604B8\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 6 Apr 2022 11:41:43 +0200 (CEST)", "by mail-pj1-x102c.google.com with SMTP id kw18so2016200pjb.5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 06 Apr 2022 02:41:43 -0700 (PDT)", "from chenghaoyang-p920.tpe.corp.google.com\n\t([2401:fa00:1:17:42f3:c4c9:1892:e888])\n\tby smtp.gmail.com with ESMTPSA id\n\tmq6-20020a17090b380600b001c6357f146csm6071855pjb.12.2022.04.06.02.41.39\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 06 Apr 2022 02:41:40 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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\n\tWed, 06 Apr 2022 02:41:41 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 6 Apr 2022 17:41:29 +0800", "Message-Id": "<20220406094130.189862-1-chenghaoyang@chromium.org>", "X-Mailer": "git-send-email 2.35.1.1094.g7c7d902a7c-goog", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Mailman-Approved-At": "Wed, 06 Apr 2022 12:34:26 +0200", "Subject": "[libcamera-devel] [PATCH 0/1] Add CrOS JEA implementation in\n\tsrc/android", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Harvey Yang via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Harvey Yang <chenghaoyang@chromium.org>", "Cc": "Harvey Yang <chenghaoyang@chromium.org>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi everyone,\n\nThis CL is the first draft of adding CrOS JEA as the backend of the\nencoder in src/android/jpeg.\n\nIt's the first time I added a patch in libcamera, so it's very likely I\nmissed any critical things. Please help review and give suggestions.\nThanks!\n\nBR,\nHarvey\n\nHarvey Yang (1):\n Add CrOS JEA implementation\n\n include/libcamera/framebuffer.h | 3 +-\n src/android/android_framebuffer.cpp | 32 ++++++++\n src/android/android_framebuffer.h | 28 +++++++\n src/android/camera_device.cpp | 3 +-\n src/android/cros/camera3_hal.cpp | 3 +\n src/android/frame_buffer_allocator.h | 37 +++++----\n src/android/jpeg/cros_post_processor_jpeg.cpp | 14 ++++\n src/android/jpeg/encoder.h | 9 +-\n src/android/jpeg/encoder_jea.cpp | 82 +++++++++++++++++++\n src/android/jpeg/encoder_jea.h | 35 ++++++++\n src/android/jpeg/encoder_libjpeg.cpp | 70 ++++++++++++++++\n src/android/jpeg/encoder_libjpeg.h | 21 ++++-\n .../jpeg/generic_post_processor_jpeg.cpp | 14 ++++\n src/android/jpeg/meson.build | 16 ++++\n src/android/jpeg/post_processor_jpeg.cpp | 60 ++------------\n src/android/jpeg/post_processor_jpeg.h | 11 +--\n src/android/meson.build | 6 +-\n .../mm/cros_frame_buffer_allocator.cpp | 13 +--\n .../mm/generic_frame_buffer_allocator.cpp | 11 +--\n 19 files changed, 367 insertions(+), 101 deletions(-)\n create mode 100644 src/android/android_framebuffer.cpp\n create mode 100644 src/android/android_framebuffer.h\n create mode 100644 src/android/jpeg/cros_post_processor_jpeg.cpp\n create mode 100644 src/android/jpeg/encoder_jea.cpp\n create mode 100644 src/android/jpeg/encoder_jea.h\n create mode 100644 src/android/jpeg/generic_post_processor_jpeg.cpp\n create mode 100644 src/android/jpeg/meson.build" }